Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	RSK2
Human P-Site:	Y547
P-Site Sequence:	LKPSNILYVDESGNP
UniProt:	P51812
Intern. Prot. ID:	IPI00020898

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RSK2	P51812	Y547	LKPSNILYVDESGNP	100 / 9 AA	84
Phosphosite 1:	RPS6KA1	Q15418	Y543	LKPSNILYVDESGNP	100 / 9 AA	83
Phosphosite 2:	RSK4	Q9UK32	Y551	LKPSNILYMDESASA	88 / 9 AA	84
Phosphosite 3:	RSK3	Q15349	Y540	LKPSNILYRDESGSP	88 / 9 AA	83
Phosphosite 4:	DLG5	Q8TDM6	Y1621	FKKDDILYVDDTLPQ	62 / 8 AA	214
Phosphosite 5:	MSK2	O75676	Y538	LKPENILYADDTPGA	62 / 8 AA	86
Phosphosite 6:	SMC1B	Q8NDV3	Y84	SASVKIIYVEESGEE	62 / 8 AA	144
Phosphosite 7:	FAT2	Q9NYQ8	Y3274	DARTGILYVNASLDF	55 / 9 AA	479
Phosphosite 8:	UTY	O14607	Y155	KAFQDVLYVDPSFCR	62 / 8 AA	150
Phosphosite 9:	PRPK	Q96S44	Y112	DYASNCLYMEEIEGS	62 / 8 AA	28
Phosphosite 10:	RAD51L3	O75771	Y134	GLQQNVLYVDSNGGL	83 / 6 AA	35
Phosphosite 11:	GPR125	Q8IWK6	Y724	SDGCHILYSDENITT	55 / 9 AA	146
Phosphosite 12:	LAMA2	P24043	Y2862	SKQEGILYVDGASNR	62 / 8 AA	343
Phosphosite 13:	MRPL3	P09001	Y284	NTKHNIIYVNGSVPG	62 / 8 AA	39
Phosphosite 14:	RPGRIP1L	Q68CZ1	Y1208	YNYSNVIYVDKENNK	71 / 7 AA	151
Phosphosite 15:	NUP210L	Q5VU65	Y141	VSRARELYVDDSPLE	83 / 6 AA	211
Phosphosite 16:	TOB1	P50616	Y113	KGPVKVLYVDDNNEN	50 / 8 AA	38
Phosphosite 17:	FLJ30092	Q9Y4D8	Y115	SSGLNILYPGETEIN	62 / 8 AA	328
Phosphosite 18:	ERGIC1	Q969X5	Y57	TEVVNELYVDDPDKD	62 / 8 AA	33
Phosphosite 19:	USP35	Q9P2H5	Y960	ISKDNILYLQEQEKE	71 / 7 AA	113
Phosphosite 20:	PDXDC1	Q6P996	Y511	EATAGLLYVDDPNWS	44 / 9 AA	87